Patent application number | Description | Published |
20100297348 | THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus that can be simply applied to manufacture large-sized display devices on a mass scale and that improves manufacturing yield includes: a deposition source; a first nozzle disposed at a side of the deposition source and including a plurality of first slits arranged in a first direction; a second nozzle disposed opposite to the first nozzle and including a plurality of second slits arranged in the first direction; a barrier wall assembly including a plurality of barrier walls that are arranged in the first direction in order to partition a space between the first nozzle and the second nozzle; and an alignment member including an interval control member that adjusts an interval between the second nozzle and the substrate, and/or an alignment control member that adjusts alignment between the second nozzle and the substrate. | 11-25-2010 |
20100297349 | THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus used to produce large substrates on a mass scale and improve manufacturing yield. The thin film deposition apparatus includes a deposition source; a first nozzle disposed at a side of the deposition source and including a plurality of first slits arranged in a first direction; a second nozzle disposed opposite to the first nozzle and including a plurality of second slits arranged in the first direction; and a barrier wall assembly including a plurality of barrier walls arranged in the first direction so as to partition a space between the first nozzle and the second nozzle. | 11-25-2010 |
20100307409 | THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus to form a fine pattern on a large substrate. The thin film deposition apparatus includes a deposition source, a first nozzle that is disposed at a side of the deposition source and includes a plurality of first slits, a second nozzle that is disposed opposite to the deposition source and includes a plurality of second slits, and a second nozzle reinforcement unit that is disposed on the second nozzle and crosses the second nozzle. | 12-09-2010 |
20100310759 | METHOD AND APPARATUS FOR CLEANING ORGANIC DEPOSITION MATERIALS - A method of cleaning off organic deposition material accumulated on a mask includes forming an organic deposition material pattern on a substrate using the mask, which includes a plurality of slots, in a deposition chamber including a deposition source; transporting the mask to a stock chamber that is maintained at a vacuum and adjacent to the deposition chamber; and partially cleaning off the organic deposition material accumulated along the boundaries of the slots of the mask in the stock chamber. A system to clean off an organic deposition material accumulated on a mask having a plurality of slots, includes a deposition chamber including a deposition source; and a stock chamber that is maintained at substantially the same vacuum as the deposition chamber and includes a cleaning device that cleans off the organic deposition material accumulated on the mask. | 12-09-2010 |
20100310768 | THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus capable of forming a precise deposition pattern on a large substrate includes a deposition source; a first nozzle disposed at a side of the deposition source having a plurality of first slits; a second nozzle disposed opposite to the first nozzle having a plurality of second slits; and a second nozzle frame bound to the second nozzle so as to support the second nozzle. The second nozzle frame includes two first frame portions spaced apart from each other and disposed in a direction in which the plurality of second slits are arranged, and two second frame portions each connecting the two first frame portions to each other, wherein the second frame portions are curved in the direction in which the plurality of second slits are arranged, so as to form arches. | 12-09-2010 |
20100316801 | THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus that can be simply applied to produce large substrates on a mass scale and that improves manufacturing yield includes a deposition source; a first nozzle that is disposed at a side of the deposition source and includes a plurality of first slits arranged in a first direction; a second nozzle that is disposed opposite to the first nozzle and includes second slits arranged in the first direction; and a barrier wall assembly that is disposed between the first nozzle and the second nozzle in the first direction, and includes barrier walls that partition a space between the first nozzle and the second nozzle into sub-deposition spaces. A distance between the adjacent second slits is different. | 12-16-2010 |
20100328197 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND THIN FILM DEPOSITION APPARATUS FOR MANUFACTURING THE SAME - A thin film deposition apparatus that can be used to manufacture large substrates on a mass scale and that improves manufacturing yield, and an organic light-emitting display device manufactured using the thin film deposition apparatus. The organic light-emitting display device includes: a substrate including a plurality of sub-deposition areas arranged parallel to each other; at least one thin film transistor formed on the substrate, the at least one thin film transistor comprising a semiconductor active layer, a gate electrode insulated from the semiconductor active layer, and source and drain electrodes contacting the semiconductor active layer; a plurality of pixel electrodes formed on the thin film transistor; a plurality of organic layers formed on each of the pixel electrodes; and a counter electrode formed on the organic layers, wherein the plurality of organic layers lie in each of the sub-deposition areas and have a larger shadow zone the further a distance from a center of the corresponding deposition area. | 12-30-2010 |
20100330265 | THIN FILM DEPOSITION APPARATUS - A thin film deposition apparatus that can be simply applied to manufacture a thin film on a large substrate on a mass scale and that improves manufacturing yield includes a deposition source; a first nozzle disposed at a side of the deposition source and including first slits arranged in a first direction; a second nozzle assembly disposed opposite to the deposition source and including strings arranged in the first direction; and a barrier wall assembly including barrier walls disposed between the first nozzle and the second nozzle assembly to partition a space between the first nozzle and the second nozzle assembly into a plurality of sub-deposition spaces. The second nozzle assembly is movable relative to the target along a plane parallel to a surface of the target, or the target is movable relative to the second nozzle along the plane. | 12-30-2010 |
20100330712 | THIN FILM DEPOSITION APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DEVICE BY USING THE SAME - A thin film deposition apparatus and a method of manufacturing an organic light emitting device (OLED) using the thin film deposition apparatus. The thin film deposition apparatus includes a deposition source; a first nozzle in which a plurality of first slits are formed in one direction; a second nozzle in which a plurality of second slits are formed in the one direction; a second nozzle frame combined with the second nozzle to support the second nozzle; a first barrier wall assembly including a plurality of first barrier walls disposed in the one direction to form a space between the first nozzle and the second nozzle; and a second barrier wall assembly having a plurality of second barrier walls disposed in the one direction and a second barrier wall frame to support the second barrier walls, the second barrier wall assembly disposed at one side of the first barrier wall assembly, wherein the second barrier walls are mounted on the second barrier wall frame in the one direction and the second barrier walls slide on the second barrier wall frame. | 12-30-2010 |
20110033619 | THIN FILM DEPOSITION APPARATUS INCLUDING DEPOSITION BLADE - A thin film deposition apparatus includes a deposition source that is disposed opposite to a substrate and holds a deposition material that is vaporized; a first nozzle unit disposed between the substrate and the deposition source and having first slit units arranged in a first direction of the substrate; a second nozzle unit disposed between the first nozzle unit and the substrate and having second slit units arranged in the first direction of the substrate; and at least one barrier member assembly disposed between the first nozzle unit and the second nozzle unit and partitioning the space between the first nozzle unit and the second nozzle unit. A deposition blade is optionally disposed in any space formed between the first nozzle unit and the second nozzle unit during a stand-by mode to prevent the deposition of the deposition material from being deposited onto undesirable regions of the chamber. | 02-10-2011 |
20110033621 | THIN FILM DEPOSITION APPARATUS INCLUDING DEPOSITION BLADE - A thin film deposition apparatus for use with a substrate having deposition regions separated by non-deposition regions includes a deposition source, a first nozzle assembly disposed in front of the deposition source, at least one barrier wall assembly disposed in front of the first nozzle assembly, and a second nozzle assembly disposed between the barrier wall assembly and the substrate. At least one deposition blade is disposed between the deposition source and the first nozzle assembly, the first nozzle assembly and the barrier wall assembly, the barrier wall assembly and the second nozzle assembly, or the second nozzle assembly and the substrate. Using the deposition blade, the deposition of the deposition material on the non-deposition regions of the substrate may be minimized during a deposition process. | 02-10-2011 |
20110049192 | Apparatus for dispensing resin fluid - A resin fluid dispensing apparatus includes a container arranged to receive a resin fluid, a first connection unit connected to the container, a pressure chamber arranged configured to contain the resin fluid transported from the first volume through the first connection unit from the first volume received into a second volume in a pressure chamber. A pressure unit comprising a pressure plate directly pressurizing the resin fluid in the second volume. A dispenser arranged to receive the pressurized resin fluid transported from the second volume through a second connection unit connected to the pressure chamber. The dispenser dispensing the received pressurized resin fluid through a syringe. | 03-03-2011 |
20110068346 | DISPLAY DEVICE - A display device includes a wire substrate including a wire unit for driving the display device, an integrated circuit chip mounted at the wire substrate, and a pad unit extended from the wire unit to be disposed between the wire substrate and the integrated circuit chip. The pad unit is connected to the integrated circuit chip. The pad unit includes a first conductive layer extended from the wire unit, and a second conductive layer disposed on the first conductive layer. The hardness of the second conductive layer is less than the hardness of the first conductive layer. | 03-24-2011 |
20110079799 | ANISOTROPIC CONDUCTIVE FILM AND DISPLAY DEVICE HAVING THE SAME - An anisotropic conductive film (ACF) is disclosed. The ACF includes a film, an adhesive layer positioned on the film, and one or more conductive balls within the adhesive layer. The conductive balls include a first core part having a first hardness, a second core part covering the first core part and having a second hardness that is greater than the first hardness, and a conductive part covering the second core part, respectively. | 04-07-2011 |
20110122100 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display includes: a first substrate; an OLED disposed on the first substrate; a second substrate disposed opposite to the first substrate with the OLED interposed therebetween; and a sealant disposed between the first substrate and the second substrate to adhere and seal the first substrate and to form a predetermined gap to enclose the OLED, wherein a contact force between the sealant and the first substrate is 0.6 to 0.75 N/mm. | 05-26-2011 |
20110123707 | THIN FILM DEPOSITION APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY DEVICE BY USING THE SAME - A thin film deposition apparatus including a deposition source having a crucible to contain a deposition material and a heater to heat and vaporize the deposition material; a nozzle unit disposed at a side of the deposition source along a first direction and having a plurality of nozzle slits to discharge the deposition material that was vaporized; a plurality of emission coefficient increasing units disposed toward the nozzle unit within the deposition source and increasing a quantity of motion of the deposition material that is discharged toward the nozzle unit; a patterning slit sheet disposed opposite to the nozzle unit and having a plurality of patterning slits arranged along the first direction; and a barrier plate assembly disposed between the nozzle unit and the patterning slit sheet along the first direction, and having a plurality of barrier plates that partition a space between the nozzle unit and the patterning slit sheet into a plurality of sub-deposition spaces. | 05-26-2011 |
20110129596 | Deposition apparatus and method of manufacturing organic light emitting device using the same - A deposition apparatus that improves deposition characteristics and the uniformity of a deposited layer, and a method of manufacturing an organic light emitting device using the deposition apparatus. The deposition apparatus includes: a base; a heat blocking layer formed on the base; a heat emitting layer patterned into stripes and formed on the heat blocking layer to heat a deposition material to be deposited; and a barrier rib formed and patterned on the heat blocking layer to define a space in which the deposition material is disposed. | 06-02-2011 |
20110140373 | FRIT SEALING SYSTEM AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY (OLED) APPARATUS USING THE SAME - A frit sealing system and a method of manufacturing an organic light-emitting display (OLED) using the frit sealing system are disclosed. In one embodiment, the frit sealing system includes: a thermal expansion film formed on the second substrate to pressurize the second substrate when heat is applied to the frit and thermal expansion film, wherein the frit is interposed between the first and second substrates and a mask formed on the thermal expansion film. | 06-16-2011 |
20110140599 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - An organic light-emitting display apparatus including: a substrate; a display unit disposed on the substrate; an encapsulation substrate disposed on the display unit; and a sealant by which the substrate is combined with the encapsulation substrate and which includes a filler, wherein a height of the sealant is greater than a height of the filler. | 06-16-2011 |
20110165815 | Laser Beam Irradiation Apparatus for Substrate Sealing and Method of Manufacturing Organic Light Emitting Display Device Using the Same - A laser beam irradiation apparatus irradiates a laser beam onto a sealing unit disposed between a first substrate and a second substrate so as to seal the first substrate and the second substrate. A center portion of the laser beam comprises a first beam profile having a beam intensity which increases toward a beam center portion, and a center of each of a plurality of peripheral portions of the laser beam is included in an area onto which the first beam profile is irradiated. The plurality of peripheral portions are symmetrically distributed around the first beam profile, and comprise a plurality of second beam profiles having the same beam intensities. The first beam profile and the plurality of second beam profiles are symmetrically distributed around a center point of the first beam profile and move in synchronization with one another. | 07-07-2011 |
20110165816 | Laser Beam Irradiation Apparatus for Substrate Sealing, Substrate Sealing Method, and Method of Manufacturing Organic Light Emitting Display Device Using the Same - A laser beam irradiation apparatus irradiates a laser beam onto a sealing unit disposed between a first substrate and a second substrate so as to seal the first substrate and the second substrate. The laser beam has a beam intensity which increases from a center portion to an end portion of the laser beam on a surface which is perpendicular to a proceeding direction of the laser beam. The beam intensity at the center portion of the laser beam is half of the beam intensity at the end portion of the laser beam or less, and the laser beam has a beam profile which is symmetrical relative to the proceeding direction of the laser beam. | 07-07-2011 |
20110168087 | MASK FRAME ASSEMBLY FOR THIN FILM DEPOSITION - A mask frame assembly for thin film deposition includes a frame having an opening and at least two unit masks having end parts in a longitudinal direction fixed to the frame, each of the unit masks comprising first regions and second regions, the first regions having unit masking patterns, each of the unit masking patterns having a plurality of openings for thin film deposition, the unit masking pattern being spaced apart from each other, each of the second regions being interposed between a pair of adjacent ones of the first regions, the first regions having a first thickness from a first surface of the unit masks, and at least a portion of the second regions having a second thickness from a second surface of the unit masks opposite to the first surface of the unit masks, such that the first regions and the at least the portion of the second regions are offset from each other in a direction normal to the first and second surfaces. A plurality of unit masks are each half etched from different surfaces and thus a height of wrinkles generated in the mask of the mask frame assembly may be reduced. | 07-14-2011 |
20110215713 | DISPLAY APPARATUS INCLUDING SEALING UNIT - A display apparatus including: a substrate; a display unit disposed on the substrate; a sealing substrate facing the display unit; a sealing unit spaced apart from the display unit and disposed between the substrate and the sealing substrate and connecting the substrate to the sealing substrate; and a semi-penetration layer disposed on the substrate and not protruding from a width of the sealing unit, and absorbing a predetermined amount of light incident on the sealing substrate, thereby improving characteristics of the sealing unit. | 09-08-2011 |
20110220019 | MASK FRAME ASSEMBLY FOR THIN FILM DEPOSITION AND METHOD OF ASSEMBLING THE SAME - A mask frame assembly for thin film deposition, the mask frame assembly including a frame having an opening; a plurality of masks having deposition patterns, the masks being fixed to the frame such that the deposition patterns extend over the opening; and a balance stick being fixed to the frame such that the balance stick is between two of the plurality of masks, the balance stick made from an elastically tensile material. | 09-15-2011 |
20110248907 | DISPLAY APPARATUS - A display apparatus having an improved function for encapsulating a display unit, and comprising a substrate, wherein the display unit is disposed on the substrate; an encapsulation unit facing the display unit, the encapsulation unit comprising: a metal layer; and a composite member; and a sealing unit disposed between the substrate and the encapsulation unit and separated from the display unit so as to adhere the substrate to the encapsulation unit, wherein the composite member comprises a resin matrix and carbon fibers, and wherein the metal layer is disposed between the substrate and the composite member. | 10-13-2011 |
20110265714 | MASK FRAME ASSEMBLY - A mask frame assembly includes a frame, a mask having a deposition pattern and being installable on the frame in a state of being pulled by a first tension force in a first direction, and a tension force applying portion in the mask and configured to apply a second tension force in a second direction that is perpendicular or substantially perpendicular to the first direction. | 11-03-2011 |
20110289809 | Display Apparatus - A display apparatus including: a display unit disposed on a substrate; an encapsulation unit facing the display unit, the encapsulation unit including: a metal layer; a complex member; and a reinforcement member formed on an upper surface of the complex member; and a sealing unit disposed between the substrate and the encapsulation unit and apart from the display unit to bond the substrate and the encapsulation unit to the sealing unit. | 12-01-2011 |
20110293819 | METHOD AND APPARATUS FOR CLEANING ORGANIC DEPOSITION MATERIALS - A method of cleaning off organic deposition material accumulated on a mask includes forming an organic deposition material pattern on a substrate using the mask, which includes a plurality of slots, in a deposition chamber including a deposition source; transporting the mask to a stock chamber that is maintained at a vacuum and adjacent to the deposition chamber; and partially cleaning off the organic deposition material accumulated along the boundaries of the slots of the mask in the stock chamber. A system to clean off an organic deposition material accumulated on a mask having a plurality of slots, includes a deposition chamber including a deposition source; and a stock chamber that is maintained at substantially the same vacuum as the deposition chamber and includes a cleaning device that cleans off the organic deposition material accumulated on the mask. | 12-01-2011 |
20110303943 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An Organic light-emitting display apparatus capable of preventing permeation of external impurities such as oxygen or water vapor and enhancing impact resistance, and a method of manufacturing the organic light-emitting display apparatus. The organic light-emitting display apparatus includes a first substrate; a display unit disposed on the first substrate; a second substrate disposed over the display unit; and a sealing member by which the first substrate is combined with the second substrate. The sealant includes a first sealant which includes a filler and is spaced apart from the first substrate and the second substrate, and a second sealant which contacts the first substrate and the second substrate and covers at least a part of the first sealant. | 12-15-2011 |
20120000611 | Laser Beam Irradiation Apparatus and Substrate Sealing Apparatus Including the Same - A laser beam irradiation apparatus comprises: a laser oscillator; an optical fiber for transmitting a laser beam oscillated by the laser oscillator; an optical tube for accommodating an end of the optical fiber, and for performing a rectilinear motion on a plane perpendicular to a direction in which the laser beam is irradiated; and a pair of piezoelectric transducers disposed between the optical tube and the end of the optical fiber, and having first ends supporting the optical fiber. Each piezoelectric transducer performs a rectilinear reciprocating motion in a direction perpendicular to the other piezoelectric transducer on a plane perpendicular to the direction in which the laser beam is irradiated. | 01-05-2012 |
20120012890 | Organic light emitting diode (OLED) display - An organic light emitting diode (OLED) display device that includes: a first substrate having a first area and a second area adjacent to the first area; an organic light emitting diode (OLED) disposed on the first area of the first substrate; a second substrate facing the first substrate such that the OLED is interposed between the first substrate and the second substrate so as to expose the second area of the first substrate; and a sealant disposed between the first substrate and the second substrate to attach and seal the first substrate to the second substrate, wherein the sealant surrounds the OLED by a predetermined distance and having a first width of one portion closer to the second area that is larger than a second width of an other portion which is farther from the second area. | 01-19-2012 |
20120026074 | Display device and organic light emitting diode display - A display device includes: a display substrate; a display unit formed on the display substrate and a sealing substrate affixed to the display substrate by an adhering layer that surrounds the display unit. The sealing substrate includes a composite member including a resin and a plurality of carbon fibers and an insulating member attached to the composite member. The insulating member includes a through hole. A metal film is disposed at one side of the sealing substrate, facing the display substrate; and a conductive connection portion contact the metal film through the through hole. | 02-02-2012 |
20120061131 | Encapsulation Substrate for Organic Light Emitting Diode Display and Method of Manufacturing the Encapsulation Substrate - A method of manufacturing an encapsulation substrate for an organic light emitting diode display, includes fabricating a composite panel by forming an uncured carbon fiber resin portion having a plate shape and including an upper surface and a lower surface and forming an uncured insulating resin portion arranged to surround edges of the carbon fiber resin portion, the uncured insulating resin portion being perforated by a plurality of penetration holes, inserting a plurality of conductive components into corresponding ones of the plurality of penetration holes, covering upper and lower surfaces of the composite panel with metal films and bonding the metal films to the composite panel while simultaneously curing the carbon fiber resin and the insulating resin portion by applying heat and pressure to the composite panel. Therefore, fabrication processes of the encapsulation substrate are simple, and fabrication costs are reduced. | 03-15-2012 |
20120091484 | Display device and organic light emitting diode display - A display device includes: a display substrate; a display formed on the display substrate; an encapsulation substrate affixed to the display substrate by an adhering layer surrounding the display, the display substrate including a composite member including a resin matrix and a plurality of carbon fibers and an insulation member attached to an edge of the composite member and forming a through hole; a metal layer positioned on a side of the encapsulation substrate facing the substrate; and a conductive connector filling the through hole and contacting the metal layer. The composite member is stacked with at least two layers with different sizes, and the insulation member contacts sides of the at least two layers and has the same thickness as the composite member. | 04-19-2012 |
20120104420 | DISPLAY DEVICE AND ORGANIC LIGHT EMITTING DIODE DISPLAY - A display device includes a substrate, a display unit formed on the substrate, a sealing substrate bonded to the substrate by a bonding layer surrounding the display unit, the sealing substrate comprising a complex member and an insulating member, wherein the complex member has a resin matrix and a plurality of carbon fibers and the insulator is connected to an edge of the complex member and comprises a penetration hole, a metal layer disposed at one side of the sealing substrate wherein the one side faces the substrate, and a conductive connection unit filling in the penetration hole and contacting the metal layer. The complex member and the insulator may be coupled by tongue and groovecoupling along a thickness direction of the sealing substrate where the protrusion-groove coupling structure is top-to-bottom symmetric and the insulator may have a thickness identical to that of the complex member. | 05-03-2012 |
20120104937 | DISPLAY DEVICE, MANUFACTURING METHOD OF THE DISPLAY DEVICE, ORGANIC LIGHT EMITTING DIODE DISPLAY - A method of manufacturing a display device includes: forming a display unit on a substrate; disposing a bonding layer including thermosetting resin and surrounding the display unit, on the substrate; forming a sealing substrate including a composite member and a metal layer disposed on one side of the composite member, the composite member including a resin matrix and a plurality of carbon fibers; disposing the sealing substrate on the bonding layer such that the metal layer faces the display unit; and bonding the substrate with the sealing substrate by hardening the bonding layer, connecting a power source to the plurality of carbon fibers to use the composite member as a heating body. | 05-03-2012 |
20120126258 | DISPLAY DEVICE, ORGANIC LIGHT EMITTING DIODE DISPLAY, AND MANUFACTURING METHOD OF SEALING SUBSTRATE - A display device includes a display unit, a sealing substrate, a first metal layer, a second metal layer, and a conductive wire member. The display unit is formed over a substrate. A sealing substrate is secured to the substrate by a bonding layer, and comprising a composite member and an insulating member. A first metal layer is formed over the inner surface of the sealing substrate facing the substrate, and a second metal layer is formed over the outer surface of the sealing substrate. A conductive wire member successively passes through at least two points of each of the first metal layer, the insulating member, and the second metal layer, and is secured to the sealing substrate to provide conduction of the first metal layer and the second metal layer. | 05-24-2012 |
20120146040 | SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME - Disclosed is a substrate for a display device that includes a composite material layer including an inorganic fiber material and a resin, and a metal layer disposed on the composite material layer, and a display device including the substrate. | 06-14-2012 |
20120146061 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF - A large size organic light emitting diode (OLED) display and manufacturing method thereof are disclosed. In one embodiment, the method includes i) forming a display unit including a plurality of pixels on a substrate, ii) forming a getter layer, a bonding layer and a conductive contact layer around the display unit and iii) manufacturing a sealing member including a flexible polymer film and a metal layer formed on at least one side of the polymer film. The method may further include laminating the sealing member on the substrate using a roll lamination process such that the metal layer contacts the conductive contact layer and curing the contact layer and the conductive contact layer. | 06-14-2012 |
20120168779 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF - An organic light emitting diode display includes: a substrate; a display device formed on the substrate, and including a common power line and a common electrode; a sealing substrate attached to the substrate by a junction layer surrounding the display device, the sealing substrate sealing the display device with the substrate; a first conductor formed over an outer side, a lateral side, and an inner side of the sealing substrate, the first conductor being for supplying a first electrical signal to the common power line; a second conductor formed on the inner side, the lateral side, and the outer side of the sealing substrate, the second conductor being for supplying a second electrical signal to the common electrode; and a plurality of arranging members formed into the sealing substrate, the first conductor, and the second conductor, the arranging members being for arranging positions of the sealing substrate, the first conductor, and the second conductor. | 07-05-2012 |
20130280981 | APPARATUS AND METHOD FOR LASER SEALING - A laser sealing device includes a laser beam generation device for irradiating a laser beam, a shutter positioned on a beam path of the laser beam and for blocking a portion of the laser beam, and a substrate supporter for supporting a substrate on which a frit is formed, the frit being configured to be irradiated with the laser beam passing through the shutter, wherein the shutter has a circular aperture for transmitting the laser beam, and comprises a blocking portion defining a portion of the aperture. | 10-24-2013 |
20130337588 | MASK FOR DEPOSITION AND METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DIODE DISPLAY USING THE SAME - A deposition mask for forming an organic layer pattern of an organic light emitting diode (OLED) display includes a base member having a first surface facing a substrate of the OLED display, and a second surface facing a side opposite to the first surface, and including a plurality of openings passing through the first surface and the second surface for forming the organic layer pattern. The opening has a pair of first side walls and a pair of second side walls. Each side wall of the openings has an inclination surface inclined with respect to a thickness direction of the base member, and when measuring an inclination angle of the inclination surface with reference to the first surface of the base member, the inclination angle of the first side wall and the inclination angle of the second side wall are different from each other. | 12-19-2013 |
20140038327 | FRIT SEALING SYSTEM AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY (OLED) APPARATUS USING THE SAME - A frit sealing system and a method of manufacturing an organic light-emitting display (OLED) using the frit sealing system are disclosed. In one embodiment, the frit sealing system includes: a thermal expansion film formed on the second substrate to pressurize the second substrate when heat is applied to the frit and thermal expansion film, wherein the frit is interposed between the first and second substrates and a mask formed on the thermal expansion film. | 02-06-2014 |
20140174664 | LASER BEAM IRRADIATION APPARATUS AND SUBSTRATE SEALING METHOD - Provided is a laser beam apparatus for sealing a first substrate and a second substrate by irradiating a sealant between the first substrate and the second substrate using a laser beam, the laser beam apparatus including a controller, wherein the controller is configured to defocus the laser beam and to move a scanning central axis of the laser beam across a sealing path of the sealant. | 06-26-2014 |
20140177077 | OPTICAL SYSTEM AND SUBSTRATE SEALING METHOD - An optical system includes an enlarging optical system that enlarges a section of an incident light, a mask that passes some of a light passing through the enlarging optical system, and a reduction optical system that reduces a section of a light passing through the mask. | 06-26-2014 |
20140290847 | OPTICAL SYSTEM AND SUBSTRATE SEALING METHOD - An optical system includes an optical path, a first lens unit that changes light emitted from an end of the optical path to parallel light, a second lens unit that allows the parallel light to be focused, and a diffractive optical element (DOE) that changes light passing through the second lens unit to light having a cross-section with a predetermined shape. | 10-02-2014 |
20140356987 | LASER BEAM IRRADIATION APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY DEVICE BY USING THE SAME - Provided is a laser beam irradiation apparatus. The laser beam irradiation apparatus includes a laser source configured to emit light; a collimator configured to collimate the emitted light; a scanner configured to adjust the collimated light to change an irradiation direction thereof; a first lens part configured to focus the adjusted light to irradiate a laser beam on a sealing part; a camera configured to receive visible light passing through the scanner; a heat sensing part configured to receive infrared (IR) light passing through the scanner; and a control part configured to control a moving direction and an intensity of the laser beam. | 12-04-2014 |